Concealed external hinge with 180 degree rotation
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
E05D-015/32
E05D-003/14
E05D-011/00
E05F-005/02
E05F-005/00
출원번호
US-0041902
(2016-02-11)
등록번호
US-9816302
(2017-11-14)
발명자
/ 주소
Shepherd, Richard
출원인 / 주소
SIEMENS INDUSTRY, INC.
인용정보
피인용 횟수 :
0인용 특허 :
4
초록▼
An external hinge is provided for pivotally connecting a door to a sidewall while obtaining at least 180 degrees of opening movement or degree of rotation. The external hinge is substantially concealed behind the sidewall and the door in a fully closed position of the door. In one embodiment, the ex
An external hinge is provided for pivotally connecting a door to a sidewall while obtaining at least 180 degrees of opening movement or degree of rotation. The external hinge is substantially concealed behind the sidewall and the door in a fully closed position of the door. In one embodiment, the external hinge comprises a first curved arm extending between a first pivot pin of a first part mounted on an interior surface of the sidewall and a second pivot pin of a second part mounted on an interior surface of the door. The external hinge further comprises a second curved arm extending between a third pivot pin of the first part mounted on the interior surface of the sidewall and a fourth pivot pin of the second part mounted on the interior surface of the door.
대표청구항▼
1. In combination with a sidewall and a door, an external hinge for pivotally connecting the door to the sidewall, comprising: a first curved arm extending between a first pivot pin of a first part mounted on an interior surface of the sidewall and a second pivot pin of a second part mounted on an i
1. In combination with a sidewall and a door, an external hinge for pivotally connecting the door to the sidewall, comprising: a first curved arm extending between a first pivot pin of a first part mounted on an interior surface of the sidewall and a second pivot pin of a second part mounted on an interior surface of the door, the first pivot pin and the second pivot pin mounted rotatably so as to allow the door to pivot between a fully open position and a fully closed position relative to a door opening; anda second curved arm extending between a third pivot pin of the first part mounted on the interior surface of the sidewall and a fourth pivot pin of the second part mounted on the interior surface of the door, the third pivot pin and the fourth pivot pin mounted rotatably so as to allow the door to pivot between the fully open position and fully closed position, wherein the external hinge is substantially concealed behind the sidewall and the door in the fully closed position of the door,wherein the first curved arm and the second curved arm are offset with each other by a thickness of the first and second parts and pivotally connected to each other adjacent their point of connection with the first and second parts such that from a fully open position to a fully closed position movement or degree of rotation of the external hinge is about 180°. 2. The external hinge of claim 1, wherein the first part is coupled to a base plate extending transversely from a horizontal plane of the sidewall. 3. The external hinge of claim 2, wherein an exterior surface of the door aligns with an exterior surface of the sidewall in the horizontal plane when the door is in the fully closed position. 4. The external hinge of claim 3, wherein the second part is coupled to the door which is aligned substantially flush with the sidewall in the horizontal plane when the door is in the fully closed position. 5. The external hinge of claim 1, wherein the first curved arm is curved substantially about a radius centered at a midway point between the first pivot pin of the first part and the second pivot pin of the second part. 6. The external hinge of claim 1, wherein the second curved arm is curved substantially about a radius centered at a midway point between the third pivot pin of the first part and the fourth pivot pin of the second part. 7. The external hinge of claim 1, wherein the second curved arm is longer in length than the first curved arm. 8. The external hinge of claim 1, wherein the first pivot pin, the second pivot pin, the third pivot pin and the fourth pivot pin pivot about a respective axis of hinging parallel to each other. 9. The external hinge of claim 1, wherein the first curved arm and the second curved arm are disposed laterally to each other in a first direction on a first end of the hinge and disposed laterally to each other in a second direction on a second end of the hinge such that the first direction is perpendicular to the second direction. 10. The external hinge of claim 1, wherein the external hinge remains concealed by having an effective pivot point at a particular point in the motion of the external hinge through a stroke such that the effective pivot point exists on an interior side of the door until the door is less than half way open and the effective pivot point exists on an exterior side of the door through more than the last half of the door opening. 11. An external concealed hinge movable to define a door opening, the external concealed hinge comprising: a first movable link having first and second ends, the first end of the first movable link is coupled to a sidewall and the second end of the first movable link is coupled to a door;a second movable link having first and second ends, the first end of the second movable link is coupled to the sidewall and the second end of the second movable link is coupled to the door;a first part mounted on an interior surface of the sidewall; anda second part mounted on an interior surface of the door,wherein the first movable link and the second movable link are offset with each other by a thickness of the first and second parts and pivotally connected to each other adjacent their point of connection with the first and second parts such that from a fully open position to a fully closed position movement or degree of rotation of the external concealed hinge is about 180°,wherein the second movable link is overlappingly disposed as a contiguous pair of links relative to the first movable link and is configured to rotate independently of the first movable link,wherein the second movable link is in a sliding contact relationship with the first movable link during motion of the external concealed hinge, andwherein the first movable link and the second movable link being substantially hidden behind the sidewall and the door in a fully closed position of the door relative to the door opening. 12. The external concealed hinge of claim 11, wherein the first movable link includes first and second pivot pins being substantially hidden behind the sidewall and the door in the fully closed position of the door. 13. The external concealed hinge of claim 12, wherein the second movable link includes third and fourth pivot pins being substantially hidden behind the sidewall and the door in the fully closed position of the door. 14. The external concealed hinge of claim 13, wherein the first pivot pin, the second pivot pin, the third pivot pin and the fourth pivot pin pivot about a respective axis of hinging parallel to each other. 15. The external concealed hinge of claim 11, wherein the second movable link is longer in length than the first movable link. 16. The external concealed hinge of claim 11, wherein the first movable link and the second movable link are disposed laterally to each other in a first direction on a first end of the external concealed hinge and the first movable link and the second movable link are disposed laterally to each other in a second direction on a second end of the external concealed hinge such that the first direction is perpendicular to the second direction. 17. The external concealed hinge of claim 11, wherein the external concealed hinge remains concealed by having an effective pivot point at a particular point in the motion of the external concealed hinge through a stroke such that the effective pivot point exists on an interior side of the door until the door is less than half way open and the effective pivot point exists on an exterior side of the door through more than the last half of the door opening. 18. A method of hinging a door to a sidewall with a hinge, the method comprising: linking a first part of the hinge with a second part of the hinge by a first movable link having first and second ends, the first end of the first movable link is coupled to the sidewall and the second end of the first movable link is coupled to the door;linking the first part of the hinge with the second part of the hinge by a second movable link having first and second ends, the first end of the second movable link is coupled to the sidewall and the second end of the second movable link is coupled to the door; andconnecting the first movable link and the second movable link at an offset with each other by a thickness of the first part mounted on an interior surface of the sidewall and the second part mounted on an interior surface of the door such that from a fully open position to a fully closed position movement or degree of rotation of the hinge is about 180°,wherein the second movable link is overlappingly disposed as a pair of links relative to the first movable link to rotate independently of the first movable link, andwherein the second movable link is in a sliding relationship with the first movable link during motion of the hinge, wherein the first movable link and the second movable link being substantially hidden behind the sidewall and the door in a fully closed position of the door relative to a door opening. 19. The method of claim 18, further comprising: disposing laterally the first movable link and the second movable link to each other in a first direction on a first end of the hinge; anddisposing laterally the first movable link and the second movable link to each other in a second direction on a second end of the hinge such that the first direction is perpendicular to the second direction, wherein the first movable link and the second movable link are pivotally connected to each other adjacent their point of connection with the first and second parts and wherein the second movable link is longer in length than the first movable link. 20. The method of claim 18, wherein the hinge remains concealed by having an effective pivot point at a particular point in the motion of the hinge through a stroke such that the effective pivot point exists on an interior side of the door until the door is less than half way open and the effective pivot point exists on an exterior side of the door through more than the last half of the door opening.
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이 특허에 인용된 특허 (4)
Pedoeem Albert (West Orange NJ), 180°concealed hinge.
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